* {
    padding: 0px;
    margin: 0px;
}

[class^="col"] {
    padding: 4px;
}

.item {
    padding: 8px;
    margin: 4px;
    border-radius: 4px;
    background: linear-gradient(#fafafa, #eee);
    color: #444;
}

.item .col-md-9 {
    /* 内容不换行，溢出显示省略号 */
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    padding-left: 18px;
}

.item:hover {
    cursor: pointer;
    background: linear-gradient(#f6f6f6, #e5e5e5);
    background-color: #eee;
}

.item img {
    width: 60px;
    height: 60px;
}

.page-header {
    margin: 0px !important;
}